Split inactive profile state

Replace the binary profile ACTIVE/INACTIVE model with PENDING, ACTIVE,
and DEACTIVATED so invited-but-not-yet-activated members remain
assignable to assets, data, and risks instead of being treated like
deactivated users.

Add activated_at/deactivated_at timestamps and Mark* lifecycle helpers,
and update every transition (create, invite/re-invite, activation,
archive, SCIM, SAML, sessions, compliance-portal grant) to the new
states. Expose a multi-state states[] filter across coredata, GraphQL,
MCP, and the console owner pickers, which now request ACTIVE and
PENDING members.

A migration renames the membership_state enum, classifies existing
inactive profiles as PENDING from recent invitation activity, and
backfills the new timestamp columns.

Signed-off-by: Émile Ré <emile@probo.com>

pkg/server/api/connect/v1/graphql/profile.graphql

@@ -30,9 +30,10 @@ type Profile implements Node {
 
 enum ProfileState
   @goModel(model: "go.probo.inc/probo/pkg/coredata.ProfileState") {
+  PENDING @goEnum(value: "go.probo.inc/probo/pkg/coredata.ProfileStatePending")
   ACTIVE @goEnum(value: "go.probo.inc/probo/pkg/coredata.ProfileStateActive")
-  INACTIVE
-    @goEnum(value: "go.probo.inc/probo/pkg/coredata.ProfileStateInactive")
+  DEACTIVATED
+    @goEnum(value: "go.probo.inc/probo/pkg/coredata.ProfileStateDeactivated")
 }
 
 enum ProfileSource
@@ -71,6 +72,7 @@ enum ProfileOrderField
 input ProfileFilter {
   contractEnded: Boolean
   state: ProfileState
+  states: [ProfileState!]
   query: String
   role: MembershipRole
   kind: String

pkg/server/api/connect/v1/identity_resolvers.go

@@ -32,6 +32,10 @@ func (r *identityResolver) Profiles(ctx context.Context, obj *types.Identity, fi
 	if filter != nil {
 		filters = coredata.NewMembershipProfileFilter(filter.ContractEnded).WithMembership()
 
+		if len(filter.States) > 0 {
+			filters.WithStates(filter.States...)
+		}
+
 		if filter.State != nil {
 			filters.WithState(*filter.State)
 		}

pkg/server/api/connect/v1/organization_resolvers.go

@@ -188,6 +188,10 @@ func (r *organizationResolver) Profiles(ctx context.Context, obj *types.Organiza
 	if filter != nil {
 		filters = coredata.NewMembershipProfileFilter(filter.ContractEnded).WithMembership()
 
+		if len(filter.States) > 0 {
+			filters.WithStates(filter.States...)
+		}
+
 		if filter.State != nil {
 			filters.WithState(*filter.State)
 		}

pkg/server/api/connect/v1/profile_resolvers.go

@@ -71,7 +71,7 @@ func (r *mutationResolver) DeactivateUser(ctx context.Context, input types.Deact
 	_, err := r.iam.OrganizationService.UpdateUserState(
 		ctx,
 		input.ProfileID,
-		coredata.ProfileStateInactive,
+		coredata.ProfileStateDeactivated,
 	)
 	if err != nil {
 		r.logger.ErrorCtx(ctx, "cannot deactivate profile", log.Error(err))